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Draw to show how you can use models to compare 345 and 391

User Wowandy
by
7.7k points

2 Answers

5 votes
If the question is 391-345 the answer is 45
User Faten
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7.1k points
2 votes
what is the question if I a right you are asking what is 391-345=46
User Lukasz Madon
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7.9k points